Enclosure for a sit down shower bath



FIG. 1 is a front elevational view of an enclosure for a sit down shower bath showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof, the top handles have been broken away for convenience of illustration;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for an enclosure for a sit down shower bath, as shown and described. 